Here are some reasons why ironing your bed linen may be necessary:

1. Appearance and aesthetics: striped bed linen looks better than wrinkled and plain bed linen. If you want to create a cosy and inviting environment in your bedroom, striped bed linen can be a great choice.
2. Comfort: knitted bed linen is smooth and soft and more comfortable to sleep on. Crumpled bedding can be uncomfortable and can create uncomfortable folds that disturb your sleep.
3. Hygiene: ironing bed linen can help remove bacteria and dust mites from bed linen. High temperature ironing can help to ensure that bed linen is clean and hygienic.
4. Longer lifetime: Knitted bed linen can last longer because ironing helps to maintain the quality of the fabrics. Wrinkled bed linen may wear and wear out more quickly.

If you decide to iron your bed linen, follow these steps:

1. Wash and dry bed linen according to the instructions on the label.
2. Set the iron to the appropriate temperature according to the type of fabric (cotton, silk, linen, etc.).
3. Place the bed linen on the ironing board and start ironing evenly without applying pressure. Start with the pillow case and then move up to the duvet cover and sheets.
4. When ironing your bed linen, pay particular attention to the corners and folds to ensure they are properly smooth.
5. When the ironing is finished, put the bed linen back to bed immediately to prevent it from wrinkling again.

If you don’t have the time or energy to iron your bed linen, or if you have anti-wrinkle bed linen, you can try these tricking alternatives:

1. When you wash your bed linen and put it back on the bed, smooth out wrinkles and folds with your hands or stretch the fabric out evenly.
2. Use anti-wrinkle sponges or ironing aids to keep your bed linen looking smooth.

Ultimately, the need to iron your bed linen depends on your personal preferences and priorities. If you want a cosier and more aesthetically pleasing bedroom and more hygienic bed linen, ironing can be a good idea. If, on the other hand, you prefer convenience and time-saving, you may want to consider other ways to keep your bed linen smooth.